Finite Group Databasebeta

← C2×#27815 #6458317

Subgroups — C2×#27815 #6458317

Order 512.

2054 conjugacy classes of subgroups.

The subgroup lattice has 472 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#2567C211yesmaximal, characteristic
2C2×#2551C211yesmaximal, characteristic
3#27815C2116yesmaximal, direct product factor
4C2×#2100C212yesmaximal
5C2×#2024C212yesmaximal
6C2×#1990C211yesmaximal, characteristic
7C2×#1990C212yesmaximal
8C2×#1987C211yesmaximal, characteristic
9C2×#1933C212yesmaximal
10C2×#1803C211yesmaximal, characteristic
11C2×C8×C4⋊C4C211yesmaximal, characteristic
12C2×C4×#103C211yesmaximal, characteristic
13C22×C4⋊Q8—21no—
14C22×C4⋊Q8C2211yescharacteristic
15C22×C4⋊Q8C2212yes—
16C22×C4×Q8C2211yescharacteristic
17C22×C4⋊C8C2211yescharacteristic
18C22×#103C2211yescharacteristic
19C22×#103C2212yes—
20C22×#103C2211yescharacteristic
21C22×C4×C8C2211yescharacteristic
22C22×C4×C8C2212yes—
23#2567—24no—
24#2567C2218yes—
25#2551—24no—
26#2551C2218yes—
27C2×#395—22no—
28C2×#395—22no—
29C2×#391C2212yes—
30C2×#389—21no—
31C2×#389—21no—
32C2×#389—21no—
33C2×#389C2212yes—
34C2×#384C2211yescharacteristic
35C2×#384C2212yes—
36C2×C4×C4⋊C4C2211yescharacteristic
37C2×C4×C4⋊C4C2211yescharacteristic
38#2100C22116yes—
39#2024C22116yes—
40#1990C2218yes—
41#1990C22116yes—
42#1987C2218yes—
43#1933C22116yes—
44#1803C2218yes—
45C8×C4⋊C4C2218yes—
46C4×#103C2218yes—
47C2×#340C2212yes—
48C2×#340C2212yes—
49C2×#340C2212yes—
50C2×#340C2211yescharacteristic
51C2×#340C2212yes—
52C2×#340C2212yes—
53C2×#340C2211yescharacteristic
54C2×#336C2212yes—
55C23×Q8—22no—
56C23×Q8—21no—
57C23×Q8C2311yescharacteristic
58C23×C8C2312yes—
59C23×C8C2311yescharacteristic
60C23×C8C2311yescharacteristic
61C2×C4⋊Q8—28no—
62C2×C4⋊Q8—28no—
63C2×C4⋊Q8—22no—
64C2×C4⋊Q8—24no—
65C2×C4⋊Q8—24no—
66C2×C4⋊Q8—24no—
67C2×C4⋊Q8—44no—
68C2×C4⋊Q8—48no—
69C2×C4⋊Q8C2314yes—
70C2×C4⋊Q8C2318yes—
71C2×C4×Q8—22no—
72C2×C4×Q8—24no—
73C2×C4×Q8—24no—
74C2×C4×Q8C2314yes—
75C22×C4⋊C4—21no—
76C22×C4⋊C4—22no—
77C22×C4⋊C4—22no—
78C22×C4⋊C4—21no—
79C22×C4⋊C4—21no—
80C22×C4⋊C4—21no—
81C22×C4⋊C4—22no—
82C22×C4⋊C4—22no—
83C22×C4⋊C4D411yescharacteristic
84C22×C4⋊C4D411yescharacteristic
85C22×C4⋊C4C2312yes—
86C22×C4⋊C4C2311yescharacteristic
87C22×C4⋊C4C2312yes—
88C22×C4⋊C4C2311yescharacteristic
89C22×C4⋊C4C2311yescharacteristic
90C22×C42—21no—
91C22×C42—21no—
92C22×C42C2312yes—
93C22×C42C2311yescharacteristic
94C2×C4⋊C8—24no—
95C2×C4⋊C8C2314yes—
96C2×#103—24no—
97C2×#103—44no—
98C2×#103Q818yescomplemented
99C2×#103C2314yes—
100C2×#103C2318yes—
101C2×#103C2314yes—
102C2×C4×C8—24no—
103C2×C4×C8—44no—
104C2×C4×C8C2314yes—
105C2×C4×C8C2318yes—
106#395—216no—
107#395—216no—
108#391—24no—
109#391C2318yes—
110#389—28no—
111#389—28no—
112#389—28no—
113#389—24no—
114#389C2318yes—
115#384—24no—
116#384—22no—
117#384C2318yes—
118#384C2314yes—
119C4×C4⋊C4—22no—
120C4×C4⋊C4D414yes—
121C4×C4⋊C4C2314yes—
122C4×C4⋊C4C2314yes—
123C2×#95—21no—
124C2×#95—22no—
125C2×#95—22no—
126C2×#95—22no—
127C2×#95D412yes—
128#340C2318yes—
129#340C2314yes—
130#340C2318yes—
131#340C2318yes—
132#340C2318yes—
133#340C2318yes—
134#340C2314yes—
135#336C2318yes—
136C22×Q8—21no—
137C22×Q8—28no—
138C22×Q8—24no—
139C22×Q8—22no—
140C22×Q8—22no—
141C22×Q8—22no—
142C22×Q8—22no—
143C22×Q8—22no—
144C22×Q8—48no—
145C22×Q8—44no—
146C22×Q8—48no—
147C22×Q8—84no—
148C22×Q8—82no—
149C22×Q8—82no—
150C22×Q8C2×Q814yes—
151C22×Q8C2412yes—
152C23×C4—21no—
153C23×C4—21no—
154C23×C4—21no—
155C23×C4—21no—
156C23×C4—22no—
157C23×C4—22no—
158C23×C4C2×D411yescharacteristic
159C23×C4C2×D412yes—
160C23×C4C2×D412yes—
161C23×C4C2×D411yescharacteristic
162C23×C4C2411yescharacteristic
163C22×C8—22no—
164C22×C8—22no—
165C22×C8—22no—
166C22×C8—22no—
167C22×C8—24no—
168C22×C8—24no—
169C22×C8—24no—
170C22×C8—22no—
171C22×C8C2×Q814yes—
172C22×C8C2412yes—
173C22×C8C2414yes—
174C22×C8C2412yes—
175C4⋊Q8—216no—
176C4⋊Q8—28no—
177C4⋊Q8—28no—
178C4⋊Q8—48no—
179C4⋊Q8—416no—
180C4⋊Q8—432no—
181C4⋊Q8—48no—
182C4×Q8—28no—
183C4×Q8—28no—
184C4×Q8—48no—
185C2×C4⋊C4—21no—
186C2×C4⋊C4—21no—
187C2×C4⋊C4—22no—
188C2×C4⋊C4—22no—
189C2×C4⋊C4—22no—
190C2×C4⋊C4—22no—
191C2×C4⋊C4—24no—
192C2×C4⋊C4—24no—
193C2×C4⋊C4—24no—
194C2×C4⋊C4—24no—
195C2×C4⋊C4—24no—
196C2×C4⋊C4—24no—
197C2×C4⋊C4—28no—
198C2×C4⋊C4—24no—
199C2×C4⋊C4—28no—
200C2×C4⋊C4—21no—
201C2×C4⋊C4—22no—
202C2×C4⋊C4—22no—
203C2×C4⋊C4—28no—
204C2×C4⋊C4—28no—
205C2×C4⋊C4—24no—
206C2×C4⋊C4—48no—
207C2×C4⋊C4—44no—
208C2×C4⋊C4—44no—
209C2×C4⋊C4—48no—
210C2×C4⋊C4—44no—
211C2×C4⋊C4—84no—
212C2×C4⋊C4—82no—
213C2×C4⋊C4—84no—
214C2×C4⋊C4SD1618yes—
215C2×C4⋊C4Q1618yes—
216C2×C4⋊C4C2×D414yes—
217C2×C4⋊C4C2×D414yes—
218C2×C4⋊C4C2×Q814yes—
219C2×C4⋊C4#4114yes—
220C2×C4⋊C4C2412yes—
221C2×C4⋊C4C2414yes—
222C2×C4⋊C4C2414yes—
223C2×C4⋊C4C2412yes—
224C2×C4⋊C4C2412yes—
225C2×C42—24no—
226C2×C42—24no—
227C2×C42—24no—
228C2×C42—24no—
229C2×C42—44no—
230C2×C42—44no—
231C2×C42C2×D414yes—
232C2×C42C2×D412yes—
233C2×C42#4114yes—
234C2×C42#4114yes—
235C2×C42C2414yes—
236C2×C42C2412yes—
237C4⋊C8—28no—
238#103—28no—
239#103—48no—
240#103C2×Q8116yescomplemented
241C4×C8—28no—
242C4×C8—48no—
243#95—24no—
244#95—28no—
245#95—28no—
246#95—28no—
247#95C2×D418yes—
248C24C22×D411yescharacteristic
249C2×Q8—24no—
250C2×Q8—22no—
251C2×Q8—28no—
252C2×Q8—28no—
253C2×Q8—22no—
254C2×Q8—22no—
255C2×Q8—22no—
256C2×Q8—22no—
257C2×Q8—416no—
258C2×Q8—42no—
259C2×Q8—48no—
260C2×Q8—44no—
261C2×Q8—42no—
262C2×Q8—44no—
263C2×Q8—416no—
264C2×Q8—88no—
265C2×Q8—84no—
266C2×Q8—84no—
267C2×Q8—832no—
268C2×Q8—816no—
269C2×Q8C22×Q814yes—
270C22×C4—24no—
271C22×C4—24no—
272C22×C4—22no—
273C22×C4—24no—
274C22×C4—24no—
275C22×C4—22no—
276C22×C4—24no—
277C22×C4—24no—
278C22×C4—24no—
279C22×C4—22no—
280C22×C4—22no—
281C22×C4—22no—
282C22×C4—24no—
283C22×C4—24no—
284C22×C4—22no—
285C22×C4—42no—
286C22×C4—42no—
287C22×C4—42no—
288C22×C4—42no—
289C22×C4—42no—
290C22×C4—42no—
291C22×C4—42no—
292C22×C4—44no—
293C22×C4—44no—
294C22×C4—44no—
295C22×C4—42no—
296C22×C4—44no—
297C22×C4—44no—
298C22×C4—42no—
299C22×C4—44no—
300C22×C4#12414yes—
301C22×C4#12414yes—
302C22×C4C2×SD1618yes—
303C22×C4C2×SD1614yes—
304C22×C4C2×Q1618yes—
305C22×C4C2×Q1614yes—
306C22×C4C22×D412yes—
307C22×C4C22×D414yes—
308C22×C4C22×D414yes—
309C22×C4C22×D411yescharacteristic
310C22×C4C22×D412yes—
311C22×C4C22×Q812yes—
312C22×C4C2×#4112yes—
313C22×C4C2×#4112yes—
314C22×C4C2×#4112yes—
315C22×C4H(5,𝔽2)12yes—
316C22×C42−1+412yes—
317C22×C4C2511yescharacteristic
318C2×C8—28no—
319C2×C8—22no—
320C2×C8—22no—
321C2×C8—22no—
322C2×C8—22no—
323C2×C8—24no—
324C2×C8—24no—
325C2×C8—24no—
326C2×C8—22no—
327C2×C8—48no—
328C2×C8—44no—
329C2×C8C22×Q814yes—
330C4⋊C4—24no—
331C4⋊C4—24no—
332C4⋊C4—22no—
333C4⋊C4—22no—
334C4⋊C4—22no—
335C4⋊C4—22no—
336C4⋊C4—24no—
337C4⋊C4—24no—
338C4⋊C4—24no—
339C4⋊C4—24no—
340C4⋊C4—416no—
341C4⋊C4—42no—
342C4⋊C4—44no—
343C4⋊C4—48no—
344C4⋊C4—48no—
345C4⋊C4—44no—
346C4⋊C4—416no—
347C4⋊C4—48no—
348C4⋊C4—88no—
349C4⋊C4—84no—
350C4⋊C4—88no—
351C4⋊C4C2×SD16116yes—
352C4⋊C4C2×Q16116yes—
353C4⋊C4C22×Q814yes—
354C4⋊C4C2×#4114yes—
355C42—28no—
356C42—24no—
357C42—24no—
358C42—48no—
359C42—48no—
360C42#12418yes—
361C42C2×#4114yes—
362C42C2×#4114yes—
363C23C2×#12412yes—
364C23#54612yes—
365C23D4×Q812yes—
366C23C22×SD1612yes—
367C23C22×Q1612yes—
368C23#57612yes—
369C23#57712yes—
370C23C23×D411yescharacteristic
371Q8—24no—
372Q8—24no—
373Q8—42no—
374Q8—42no—
375Q8—48no—
376Q8—832no—
377Q8—816no—
378C2×C4—28no—
379C2×C4—24no—
380C2×C4—24no—
381C2×C4—216no—
382C2×C4—216no—
383C2×C4—24no—
384C2×C4—22no—
385C2×C4—24no—
386C2×C4—22no—
387C2×C4—24no—
388C2×C4—24no—
389C2×C4—24no—
390C2×C4—48no—
391C2×C4—42no—
392C2×C4—42no—
393C2×C4—48no—
394C2×C4—48no—
395C2×C4—42no—
396C2×C4—42no—
397C2×C4—42no—
398C2×C4—42no—
399C2×C4—42no—
400C2×C4—44no—
401C2×C4—44no—
402C2×C4—44no—
403C2×C4—42no—
404C2×C4—44no—
405C2×C4—44no—
406C2×C4—42no—
407C2×C4—44no—
408C2×C4—84no—
409C2×C4—88no—
410C2×C4—88no—
411C2×C4#487116yes—
412C2×C4C2×#12414yes—
413C2×C4C2×#12414yes—
414C2×C4C2×#12412yes—
415C2×C4#53314yes—
416C2×C4#54214yes—
417C2×C4#54612yes—
418C2×C4D4×Q812yes—
419C2×C4#55414yes—
420C2×C4#55614yes—
421C2×C4C22×SD1618yes—
422C2×C4C22×SD1614yes—
423C2×C4C22×Q1618yes—
424C2×C4C22×Q1614yes—
425C2×C4C23×Q811yescharacteristic
426C2×C4C22×#4111yescharacteristic
427C2×C4C22×#4111yescharacteristic
428C2×C4C22×#4111yescharacteristic
429C2×C4C2×H(5,𝔽2)11yescharacteristic
430C2×C4C2×2−1+411yescharacteristic
431C8—24no—
432C8—44no—
433C8—42no—
434C22#249214yes—
435C22C2×#48714yes—
436C22#313614yes—
437C22#329514yes—
438C22#329914yes—
439C22Q8×SD1614yes—
440C22Q8×Q1614yes—
441C22C22×#12411yescharacteristic
442C22C2×#54611yescharacteristic
443C22C2×D4×Q811yescharacteristic
444C22C23×SD1611yescharacteristic
445C22C23×Q1611yescharacteristic
446C22C2×#57611yescharacteristic
447C22C2×#57711yescharacteristic
448C4—28no—
449C4—28no—
450C4—24no—
451C4—44no—
452C4—44no—
453C4—44no—
454C4—84no—
455C4—82no—
456C4—84no—
457C4#249214yes—
458C4C2×#48718yes—
459C4C2×#53311yescharacteristic
460C4C2×#54211yescharacteristic
461C4C2×#55411yescharacteristic
462C4C2×#55611yescharacteristic
463C2#2781518yesdirect product factor
464C2C2×#249211yescharacteristic
465C2C22×#48711yescharacteristic
466C2C2×#313611yescharacteristic
467C2C2×#329511yescharacteristic
468C2C2×#329911yescharacteristic
469C2C2×Q8×SD1611yescharacteristic
470C2C2×Q8×Q1611yescharacteristic
subgroupG/H
center, socle, prime radicalC24C22×D4
commutator, Frattini, cosocleC22×C4C25
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C2×C4×C4⋊C4 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

Splittings G = N ⋊ H with N normal; H ≅ G/N.

NH ≅ G/Ntype
3. #27815C2direct (N × H)
98. C2×#103Q8semidirect
240. #103C2×Q8semidirect
463. C2#27815direct (N × H)

Maximal subgroups

By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.

subgroupindex
C2×#25672
C2×#25512
#278152
C2×#21002
C2×#20242
C2×#19902
C2×#19872
C2×#19332
C2×#18032
C2×C8×C4⋊C42
C2×C4×#1032